JPH11509366A - フローティング・ゲートが有るmosfetを含む受光素子 - Google Patents
フローティング・ゲートが有るmosfetを含む受光素子Info
- Publication number
- JPH11509366A JPH11509366A JP9504851A JP50485197A JPH11509366A JP H11509366 A JPH11509366 A JP H11509366A JP 9504851 A JP9504851 A JP 9504851A JP 50485197 A JP50485197 A JP 50485197A JP H11509366 A JPH11509366 A JP H11509366A
- Authority
- JP
- Japan
- Prior art keywords
- light
- photo
- receiving element
- mosfet
- floating gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000002618 waking effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 108091006149 Electron carriers Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/112—Devices sensitive to infrared, visible or ultraviolet radiation characterised by field-effect operation, e.g. junction field-effect phototransistor
- H01L31/113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by field-effect operation, e.g. junction field-effect phototransistor being of the conductor-insulator-semiconductor type, e.g. metal-insulator-semiconductor field-effect transistor
- H01L31/1136—Devices sensitive to infrared, visible or ultraviolet radiation characterised by field-effect operation, e.g. junction field-effect phototransistor being of the conductor-insulator-semiconductor type, e.g. metal-insulator-semiconductor field-effect transistor the device being a metal-insulator-semiconductor field-effect transistor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Light Receiving Elements (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 検出する光の光子に応答して電子を放出できる光電放出性表面と、フロテ ィング・ゲートがあるMOSFETと、上記光電放出性表面と上記MOSFET とを収容するケーシングとから成り、上記フローティング・ゲートは電荷がかけ られていて、上記の電子の放出でこの電荷を変化させ、上記ケーシングの少なく とも1部が光透明性で、光が上記光電放出表面に到達できることから成る、受光 素子。 2. 上記光電放出表面は上記フローティング・ゲートとは接触しておらず、上 記電荷は正である、請求項1に記載の受光素子。 3. 上記光電放出表面は上記フローティング・ゲートと接触しており、上記電 荷は負である、請求項1に記載の受光素子。 4. 更に、上記電子収集手段を含む、請求項3に記載の受光素子。 5. 検出する光の光子に応答して電子を放出できる光電放出性表面と、上記光 電放出性表面と接触していないフロティング・ゲートがあるMOSFETと、上 記光電放出性表面と上記MOSFETとを収容するケーシングとから成り、上記 フローティング・ゲートは正の電荷がかけられており、上記フローティング・ゲ ートはこれにより上記電子を収集でき、上記ケーシングの少なくとも1部が光透 明性で、光子が上記光電放出性表面に到達できることから成る、受光素子。 6. 上記光電放出表面が、上記ケーシングの上記透明部の内表面に加工されて いる、請求項5に記載の受光素子。 7. 検出する光の光子に応答して電子を放出できる光電放出性表面と、上記光 電放出性表面と接触しているフローティング・ゲートがあるMOSFETと、上 記光電放出性表面と上記MOSFETとを収容するケーシングとから成り、上記 フローティング・ゲートは負電荷がかけられており、上記ケーシングの少なくと も1部が光透明性で、光が上記光電放出性表面に到達できることから成る、受光 素子。 8. 更に、上記電荷の変化を記録する手段を含み、電荷の変化は上記電子によ って生ずるもので、受光素子の受光量を示すものである、請求項5又は7に記載 の受光素子。 9. 検出する光の光子に応答して電子を放出できる光電放出表面と、フローテ ィング・ゲートがあるMOSFETと、上記光電放出性表面と上記MOSFET とを収容するケーシングとから成り、上記ケーシングの少なくとも1部が光透明 性で、光が上記光電放出性表面に到達できることから成る受光素子を設ける工程 と、上記フローティング・ゲートに所定の電位を荷電する工程と、検出する光を 光電放出性表面に影響させ、光電放出性表面から電子を放出させて上記フローテ ィング・ゲートの上記所定電位に変化を起こさせる工程と、所定の時間後に上記 所定電位の変化を記録する工程とから成り、上記変化は受光素子の受光量を示す ものである、光検出方法。 10. 荷電工程は、上記MOSFETのソース電極とドレイン電極間に電圧を 印加して行う、請求項9に記載の光検出方法。 11. 検出する光の光子に応答して電子を放出できる光電放出表面と、フロー ティング・ゲートがあるMOSFETと、上記光電放出性表面と上記MOSFE Tとを収容するケーシングとから成り、上記フローティング・ゲートは電荷がか けられており、上記ケーシングの少なくとも1部が光透明性で、光が上記光電放 出性表面に到達できることから成る受光素子を設ける工程と、検出する光を光電 放出性表面に影響させ、光電放出性表面から電子を放出させて上記電荷に変化を 起こさせる工程と、所定時間後に上記電荷の変化を記録する工程とから成り、上 記変化は受光素子の受光量を示すものである、光検出方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI953240 | 1995-06-30 | ||
FI953240A FI953240A0 (fi) | 1995-06-30 | 1995-06-30 | Ljusdetektor |
PCT/FI1996/000380 WO1997002609A1 (en) | 1995-06-30 | 1996-06-28 | Photodetector involving a mosfet having a floating gate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11509366A true JPH11509366A (ja) | 1999-08-17 |
JP3790548B2 JP3790548B2 (ja) | 2006-06-28 |
Family
ID=8543704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50485197A Expired - Fee Related JP3790548B2 (ja) | 1995-06-30 | 1996-06-28 | フローティング・ゲートが有るmosfetを含む受光素子 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6043508A (ja) |
EP (1) | EP0842545B1 (ja) |
JP (1) | JP3790548B2 (ja) |
CN (1) | CN1112735C (ja) |
AT (1) | ATE274241T1 (ja) |
AU (1) | AU6227196A (ja) |
CA (1) | CA2225226C (ja) |
DE (1) | DE69633183T2 (ja) |
FI (1) | FI953240A0 (ja) |
RU (1) | RU2161348C2 (ja) |
WO (1) | WO1997002609A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014527720A (ja) * | 2011-08-16 | 2014-10-16 | エレツ ハラーミ | 電界効果トランジスタの非接触制御のためのシステム |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000088645A (ja) | 1998-09-16 | 2000-03-31 | Hamamatsu Photonics Kk | 積分型光検出装置 |
US7166830B2 (en) * | 2002-04-17 | 2007-01-23 | Hamamatsu Photonics K.K. | Light detecting sensor |
KR100499956B1 (ko) * | 2002-10-24 | 2005-07-05 | 전자부품연구원 | 양자채널이 형성된 모스펫을 이용한 포토디텍터 및 그제조방법 |
FR2911191B1 (fr) * | 2007-01-09 | 2009-07-10 | Microcomposants De Haute Secur | Capteur de mesure d'une dose d'uv et procede de mesure d'une dose d'uv mettant en oeuvre ce capteur |
CN101303239B (zh) * | 2007-05-10 | 2010-05-26 | 北方工业大学 | 一种传感器及其调节方法 |
JP5116851B2 (ja) * | 2008-09-02 | 2013-01-09 | シャープ株式会社 | 表示装置 |
CN101807547B (zh) * | 2009-02-18 | 2013-07-10 | 南京大学 | 光敏复合介质栅mosfet探测器 |
WO2011124481A2 (en) | 2010-04-07 | 2011-10-13 | International Business Machines Corporation | Photo detector and integrated circuit |
US8653618B2 (en) * | 2011-09-02 | 2014-02-18 | Hoon Kim | Unit pixel of color image sensor and photo detector thereof |
US9213112B2 (en) | 2013-03-15 | 2015-12-15 | Starfire Industries, Llc | Neutron radiation sensor |
CN104900745B (zh) * | 2015-05-26 | 2017-10-27 | 北京工业大学 | 一种基于高电子迁移率晶体管的光谱探测器及其制备方法 |
CN110767519B (zh) * | 2019-10-21 | 2022-03-04 | 中国电子科技集团公司第十二研究所 | 一种场发射电子源结构及其形成方法、电子源、微波管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002420A1 (fr) * | 1977-12-01 | 1979-06-13 | International Business Machines Corporation | Dispositif semi-conducteur du type transistor à effet de champ activé par la lumière et mémoire en résultant |
DE3413829A1 (de) * | 1984-04-10 | 1985-10-17 | Hahn-Meitner-Institut für Kernforschung Berlin GmbH, 1000 Berlin | Mos-dosimeter |
US5471051A (en) * | 1993-06-02 | 1995-11-28 | Hamamatsu Photonics K.K. | Photocathode capable of detecting position of incident light in one or two dimensions, phototube, and photodetecting apparatus containing same |
FI934784A0 (fi) * | 1993-10-28 | 1993-10-28 | Rados Technology Oy | Straolningsdetektor |
US5804833A (en) * | 1996-10-10 | 1998-09-08 | Advanced Scientific Concepts, Inc. | Advanced semiconductor emitter technology photocathodes |
-
1995
- 1995-06-30 FI FI953240A patent/FI953240A0/fi not_active Application Discontinuation
-
1996
- 1996-06-28 RU RU98101464/28A patent/RU2161348C2/ru not_active IP Right Cessation
- 1996-06-28 CA CA002225226A patent/CA2225226C/en not_active Expired - Fee Related
- 1996-06-28 DE DE69633183T patent/DE69633183T2/de not_active Expired - Lifetime
- 1996-06-28 WO PCT/FI1996/000380 patent/WO1997002609A1/en active IP Right Grant
- 1996-06-28 EP EP96920861A patent/EP0842545B1/en not_active Expired - Lifetime
- 1996-06-28 AT AT96920861T patent/ATE274241T1/de not_active IP Right Cessation
- 1996-06-28 JP JP50485197A patent/JP3790548B2/ja not_active Expired - Fee Related
- 1996-06-28 AU AU62271/96A patent/AU6227196A/en not_active Abandoned
- 1996-06-28 US US08/981,724 patent/US6043508A/en not_active Expired - Lifetime
- 1996-06-28 CN CN96195181A patent/CN1112735C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014527720A (ja) * | 2011-08-16 | 2014-10-16 | エレツ ハラーミ | 電界効果トランジスタの非接触制御のためのシステム |
Also Published As
Publication number | Publication date |
---|---|
FI953240A0 (fi) | 1995-06-30 |
WO1997002609A1 (en) | 1997-01-23 |
US6043508A (en) | 2000-03-28 |
CN1189922A (zh) | 1998-08-05 |
CN1112735C (zh) | 2003-06-25 |
EP0842545B1 (en) | 2004-08-18 |
JP3790548B2 (ja) | 2006-06-28 |
DE69633183T2 (de) | 2005-08-18 |
DE69633183D1 (de) | 2004-09-23 |
CA2225226A1 (en) | 1997-01-23 |
CA2225226C (en) | 2003-01-21 |
RU2161348C2 (ru) | 2000-12-27 |
EP0842545A1 (en) | 1998-05-20 |
ATE274241T1 (de) | 2004-09-15 |
AU6227196A (en) | 1997-02-05 |
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